 Wysłany: Czw 2:34, 31 Mar 2011 Temat postu: Some ideas to keep in mind when you have your Boar |
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| Led 2, led modules to improve well-known measurement methods, led light, electrical characteristics and parameters of its work when the junction temperature is closely related to the same
this assessment is to ensure that control devices and then connecting the output load connected to the input power or input power connector and then connected to led load short period oftime, not to cause led module short-term overload operation. at the same time, the measurement control devices shall not exceed the led maximum output current or nominal maximum output voltage. after completion of the measurement, disconnect the s1 and s2, wait 15 minutes before closing s1, led signs oscilloscope set above, and then closing s2, the valid values recorded at this time is the oscilloscope controls work after connecting the connection led module current and connection voltage should not exceed the led module is equipped with the rating (current and / or voltage) of 1.1 times. |
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